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CREB3 Antibody (N-term)

Catalog # Availability Size / Price Inquiry
AMM05358G 100 μl / $495

CREB3 Antibody (N-term)

Brand

Leading Biology

Catalog Number

AMM05358G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CREB3 antibody (N-term).

Molecular Weight

43917 Da

Cellular Localization

Antigen Cellular Localization: Isoform 2: Endoplasmic reticulum membrane; Single-pass type II membrane protein. Membrane. Note=Colocalizes with HCFC1 in neuronal cell bodies of the trigeminal ganglia (By similarity). Colocalizes with TM7SF4 in the ER membrane of immature dendritic cell (DC). Colocalizes with CANX, CCR1, HCFC1 in the ER membrane. Sequestred into the cytoplasm by the HCV core protein. Processed cyclic AMP-responsive element- binding protein 3: Nucleus. Note=Upon RIP activation the transcriptional active processed cyclic AMP-responsive element- binding protein 3 form translocates into the nucleus. Detected in the nucleus upon dendritic cell maturation and RIP activation Colocalizes with CREBRF in nuclear foci. Colocalizes with CREBZF in promyelocytic leukemia protein nuclear bodies (PML-NB)

Host

Rabbit

Species Reactivity

Human

Immunogen

66-94 aa

Target

This CREB3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 66-94 amino acids from the N-terminal region of human CREB3.

Isotype

Rabbit Ig

Symbol

LZIP

GeneID

UniProt ID

Function

Endoplasmic reticulum (ER)-bound transcription factor that plays a role in the unfolded protein response (UPR). Involved in cell proliferation and migration, tumor suppression and inflammatory gene expression. Plays also a role in the human immunodeficiency virus type 1 (HIV-1) virus protein expression and in the herpes simplex virus-1 (HSV-1) latent infection and reactivation from latency. Isoform 2 plays a role in the unfolded protein response (UPR). Isoform 2 acts as a positive regulator of LKN-1/CCL15-induced chemotaxis signaling of leukocyte cell migration. Isoform 2 may play a role as a cellular tumor suppressor that is targeted by the hepatitis C virus (HSV) core protein. Isoform 2 represses the VP16-mediated transactivation of immediate early genes of the HSV-1 virus by sequestring host cell factor-1 HCFC1 in the ER membrane of sensory neurons, thereby preventing the initiation of the replicative cascade leading to latent infection. Isoform 3 functions as a negative transcriptional regulator in ligand-induced transcriptional activation of the glucocorticoid receptor NR3C1 by recruiting and activating histone deacetylases (HDAC1, HDAC2 and HDAC6). Isoform 3 decreases the acetylation level of histone H4. Isoform 3 does not promote the chemotactic activity of leukocyte cells.

Summary

This gene encodes a transcription factor that is a memberof the leucine zipper family of DNA binding proteins. This proteinbinds to the cAMP-response element and regulates cellproliferation. The protein interacts with host cell factor C1,which also associates with the herpes simplex virus (HSV) proteinVP16 that induces transcription of HSV immediate-early genes. Thisprotein and VP16 both bind to the same site on host cell factor C1.It is thought that the interaction between this protein and hostcell factor C1 plays a role in the establishment of latency duringHSV infection. This protein also plays a role in leukocytemigration, tumor suppression, and endoplasmic reticulumstress-associated protein degradation. Additional transcriptvariants have been identified, but their biological validity hasnot been determined.

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, E

Dilution

WB~~1:1000

Synonyms

Cyclic AMP-responsive element-binding protein 3, CREB-3, cAMP-responsive element-binding protein 3, Leucine zipper protein, Luman, Transcription factor LZIP-alpha, Processed cyclic AMP-responsive element-binding protein 3, N-terminal Luman, Transcriptionally active form, CREB3, LZIP

Images

CREB3 Antibody (N-term) (Cat. AMM05358G) western blot analysis in Jurkat cell line lysates (35ug/lane).This demonstrates the CREB3 antibody detected the CREB3 protein (arrow).

Specification

Quantity

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